/**
 * ***************************************************************************** Copyright (c) 2000,
 * 2008 IBM Corporation and others. All rights reserved. This program and the accompanying materials
 * are made available under the terms of the Eclipse Public License v1.0 which accompanies this
 * distribution, and is available at http://www.eclipse.org/legal/epl-v10.html
 *
 * <p>Contributors: IBM Corporation - initial API and implementation
 * *****************************************************************************
 */
package org.eclipse.jdt.internal.corext.refactoring.code.flow;

import org.eclipse.jdt.core.dom.IVariableBinding;

class LocalFlowInfo extends FlowInfo {

  private int fVariableId;

  public LocalFlowInfo(IVariableBinding binding, int localAccessMode, FlowContext context) {
    super(NO_RETURN);
    fVariableId = binding.getVariableId();
    if (context.considerAccessMode()) {
      createAccessModeArray(context);
      fAccessModes[fVariableId - context.getStartingIndex()] = localAccessMode;
      context.manageLocal(binding);
    }
  }

  public LocalFlowInfo(LocalFlowInfo info, int localAccessMode, FlowContext context) {
    super(NO_RETURN);
    fVariableId = info.fVariableId;
    if (context.considerAccessMode()) {
      createAccessModeArray(context);
      fAccessModes[fVariableId - context.getStartingIndex()] = localAccessMode;
    }
  }

  public void setWriteAccess(FlowContext context) {
    if (context.considerAccessMode()) {
      fAccessModes[fVariableId - context.getStartingIndex()] = FlowInfo.WRITE;
    }
  }
}
